In which year will the 21st century begin?

0 Answers   Aricent,

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Each side of a rectangle is increased by 100% . How much the percentage of area will be increased

11 Answers   Accenture, CMC, Zycus Infotech,

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Two trains start from A & B and travel towards each other at speed of 50kmph and 60kmph resp. At the time of the meeting the second train has traveled 120km more than the first. The distance between them is

8 Answers   TCS, Wipro,

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600 tennis players 4% ->wrist band on one wrist of remain 96%->25%->on both hands remain no of ---

0 Answers   CTS,

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1.A SHOP KEEPER SELLS 10 TOFEES FOR A RUPEE, GAINING THEREBY 20%. HOW MANY DID HE BUY FOR A RUPEE? 2.IF 2A=3B=4C, THEN A:B:C IS/ 3.IF THE SELLING PRICE OF AN ARTICLE IS 4/3 TIMES OF ITS PRICE,THEN THE PROFIT PERCENTAGE IS/

9 Answers   Mannar Company, TNPSC Tamil Nadu Public Service Commission,

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Prefix of (A+B)*C- (D-E)/(F+G)

3 Answers   TCS, Wipro,

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A man can row downstream at a rate of 14 kmpl & upstream at 9 kmpl. Find man's rate in still water ?

0 Answers   Axis Bank,

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A person was fined for exceeding the speed limit by 10mph. Another person was also fined for exceeding the speed limit by twice the same. If the second person was travelling at speed of 35mph . Find the speed limit ?

6 Answers   Accenture, Asha Chemicals, TCS,

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A certain type of mixture is prepared by mixing brand A at Rs.9 a kg. with brand B at Rs.4 a kg. If the mixture is worth Rs.7 a kg., how many kgs. brand A are needed to make 40kgs. of the mixture?

0 Answers   Wipro,

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A company manufactures x refrigerators cp.(9000+500x0 sp=500x; what must be the value of x so that atlas the amount gained After selling is equal to the amount spent on production

0 Answers   Caritor Solutions,

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Q1) The ratio of the areas of the in circle and circum circle of an equilateral triangle is a) 1: 4 b) 11:9 c) 12:1 d) 11:3 Q2). A circular road runs round a circular ground. If the difference between the circumference of the outer circle and inner circle is 44 meters, the width of the road is. a) 7m b) 11m c) 22m d) 44m Q3). A rectangle plate has an area of 80 sqm. If its length is 5 times than the breadth, then length of the plate is a). 16 b) 20 c) 4 d) 80 Q4). Three spherical metal balls of radii 6cm,8cm and R cm are melted into a solid sphere of radius 12cm. The value of R is a) 5cm b) 6cm c) 8cm d) 10cm Q5). If a/b = 1/3 and 3a + 2b = 6 then, b is a) 3 b) 6 c) 2 d) 1 Q6). The digits of the integral part of the square root of 123456789 is a) 6 b) 5 c) 8 d) 3 Q7). The sum of all multiples of 6 lying between 50 and 100 is a) 600 b) 96 c) 150 d) none Q8). The greatest factor of the product of any four consecutive integral number in all cases, is a) 25 b) 24 c) 16 d) 20 Q9). Two third of the square of a number is 1.5, the number is a) 1 b) 1.5 c) 2.5 d) 2/3 Q10). Two persons cover the same distance 5 kmph and 6 kmph respectively. Find the distance traveled by each., if one takes 16 minutes longer than the other. a) 5 b) 60 c) 8 d) 16 Q11). The price of cycle is increased by 10% every year. If the present price of cycle is Rs. 1,210 , its price two years ago was ? a) 1,000 b) 2,100 c) 1,700 d) 1,900 Q12). 10% 0f 25 is 5% of x. Then x a) 10 b) 5 c) 100 d) 50 Q13). If the side of the square is increased by 20% then the area of the square is increased by a) 69% b) 96% c) 44% d) 10% Q14). If G is finite group of order 3, then a) G is always abelian b) G is always non-abelian c) G may be abelian d) none Q15). Let Q be the set of all rational numbers and P be the set of all irrational numbers. Then a) P is closed for addition but Q is not closed for addition b) P as well as Q is closed for addition c) Q is closed for addition for Q is not closed for addition d) none of the above

2 Answers  

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Two trains at speed 60 km/hr come in the opposite direction. At a particular time the distance between the two trains is 18km. A shuttle flies between the trains at the speed of 80 km/hr. At the time the two trains crashes what is the distance traveled by shuttle?

0 Answers   Accenture,

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